TM 9-2330-390-14&P
Change 4 4-141
4-62.
FRONT DOLLY RELAY EMERGENCY VALVE AND AIR RESERVOIR REPLACE-
MENT (Con't).
2.
Disconnect tube assembly (7) from elbow (6).
3.
Disconnect tube assembly (8) from elbow (16) at top of relay emergency valve (1).
4.
Disconnect tube assembly (2) from elbow (3).
5.
Disconnect tube assembly (10) from tee (9).
6.
Remove four locknuts (14), flatwashers (13), three capscrews (11), four flatwashers (23) and air reservoir
(4) with relay emergency valve (1) from pivoting tray (12). Discard locknuts.
7.
Remove relay emergency valve (1) with hex
pipe nipple (19) from tee (20).
8.
Remove tee (20) and nipple (21) from air res-
ervoir (4). Remove reducer (22) from tee.
9.
Remove elbows (6 and 16), tee (9), nipple
(18), hex pipe nipple (19), and two plugs (17)
from relay emergency valve (1).
10.
Remove elbow (3) and draincock (15) from air
reservoir (4).
23